3D	Three-dimensional
AMAS	n-(α-maleimidoacetoxy) succinimide ester
BSA	Bovine serum albumin
Cys	Cysteine
EC	Enzymatic crosslinking
Dex	Dextran
DexTA	Dextran–tyramine
DexTA–Mal	Dextran–tyramine–maleimide
DMF	N,N-Dimethylformamide
DMSO	Dimethyl sulfoxide
DS	Degree of substitution
ECM	Extracellular matrix
hMSCs	Human mesenchymal stem cells
HRP	Horseradish peroxidase
H2O2	Hydrogen peroxide
1H-NMR	Proton nuclear magnetic resonance
LVE	Linear viscoelastic range
MW	Molecular weight
MWCO	Molecular weight cut-off
PBS	Phosphate-buffered saline
PEG	Polyethylene glycol
PNC	p-nitrophenyl chloroformate
PTFE	Polytetrafluoroethylene
RGD	Arginylglycylaspartic acid
TA	Tyramine